A Reconfigurable 3D Engineering Shape Search System: Part I — Shape Representation
作者： Natraj Iyer , Yagnanarayanan Kalyanaraman , Kuiyang Lou , Subramaniam Jayanti , Karthik Ramani
DOI: 10.1115/DETC2003/CIE-48180
关键词:
摘要: This paper presents an approach for a reconfigurable shape search system 3D engineering models using client-serverdatabase architecture. The current focuses on the server functionality, while subsequent will focus database issues. takes query as input from client and converts it into feature vectors new skeletal graph representation which we have developed. algorithms such voxelization, skeletonization, extraction accomplishing these are described in detail. principal advantages of that (i) preserves geometry topology model, (ii) is considerably smaller than B-Rep graph, (iii) insensitive to minor perturbations shape, sensitive enough capture major features shape. Our also synergistic with human cognitive results indicate even complicated shapes.Copyright © 2003 by ASME
asme.org
sci-hub.se 参考文章(45)
David E. Breen, Constructive Cubes: CSG Evaluation For Display Using Discrete 3-D Scalar Data Sets eurographics. pp. 127- 142 ,(1991) , 10.2312/EGTP.19911009
Freek Reinders, Melvin E. D. Jacobson, Frits H. Post, Skeleton Graph Generation for Feature Shape Description VisSym. pp. 73- 82 ,(2000) , 10.1007/978-3-7091-6783-0_8
Michael Elad, Ayellet Tal, Sigal Ar, Content based retrieval of VRML objects: an iterative and interactive approach eurographics. pp. 107- 118 ,(2002) , 10.1007/978-3-7091-6103-6_12
Dietmar Saupe, Dejan Vranic, 3D Shape Descriptor Based on 3D Fourier Transform EURASIP. pp. 271- 274 ,(2001)
State-of-the-art in content-based image and video retrieval Springer Netherlands. ,(2001) , 10.1007/978-94-015-9664-0
Lawrence D. Bergman, Vittorio Castelli, Image Databases: Search and Retrieval of Digital Imagery John Wiley & Sons, Inc.. ,(2002)
Mihael Ankerst, Gabi Kastenmüller, Hans-Peter Kriegel, Thomas Seidl, 3D Shape Histograms for Similarity Search and Classification in Spatial Databases Lecture Notes in Computer Science. pp. 207- 226 ,(1999) , 10.1007/3-540-48482-5_14
M. Ascher, M.M. Marefat, E. Fasse, A methodology for automatic retrieval of similarly shaped machinable components systems man and cybernetics. ,vol. 5, pp. 2840- 2845 ,(2001) , 10.1109/ICSMC.2001.971940
Michael Kazhdan, Bernard Chazelle, David Dobkin, Adam Finkelstein, Thomas Funkhouser, A Reflective Symmetry Descriptor european conference on computer vision. pp. 642- 656 ,(2002) , 10.1007/3-540-47967-8_43
D.V. Vranic, D. Saupe, J. Richter, Tools for 3D-object retrieval: Karhunen-Loeve transform and spherical harmonics multimedia signal processing. pp. 293- 298 ,(2001) , 10.1109/MMSP.2001.962749